商品编号


8521138500



品牌


西格玛奥德里奇(Sigma-Aldrich)



公司


Merck & Co., Inc.



公司分类


Chemistry



Size

8521138500

商品信息

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Synonym:

N-α-Fmoc-N-γ-(N-biotinyl-3-(2-(2-(3-aminopropyloxy)-ethoxy)-ethoxy)-propyl)-L-asparagine

Linear Formula
C??H??N?O??S



Molecular Weight
783.93?g/mol

Properties:

Related Categories

Amino Acids & Derivatives, Aspartic Acid, Chemical
BIOLOG
y, Chemical Synthesis, Peptide Chemistry
Description:
Background information

In contrast to Fmoc-Lys(biotin)-OH, this novel biotin-labeled amino acid has excellent solubility in DMF and other solvents used in SPPS [1]. The PEG-spacer restricts hindrance between the peptide and avidin, le
ADI
ng to better biotin binding. Fur
Thermo
re, the hydrophilic nature of the PEG minimizes non-specific interactions that can arise from the spacer group becoming buried in the hydrophobic pocket of proteins.
The product number for this product was previously 04-12-1279.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter "A", please select the option in the right hand menu "Request a COA for Lot#s starting with A".
Safety:

HS Code?

2934 99 90



Storage class?

10 - 13 Other liquids and solids



WGK?

WGK 2 water endangering